1196893040 has 80 divisors (see below), whose sum is σ = 3194313408. Its totient is φ = 408557568.

The previous prime is 1196893037. The next prime is 1196893081. The reversal of 1196893040 is 403986911.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 125894 + ... + 135066.

Almost surely, 2^1196893040 is an apocalyptic number.

1196893040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1196893040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1597156704).

1196893040 is an abundant number, since it is smaller than the sum of its proper divisors (1997420368).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1196893040 is a wasteful number, since it uses less digits than its factorization.

1196893040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9426 (or 9420 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 1196893040 is about 34596.1419814406. The cubic root of 1196893040 is about 1061.7406549510.

The spelling of 1196893040 in words is "one billion, one hundred ninety-six million, eight hundred ninety-three thousand, forty".